No sound in this video. ^-^
Earthquakes occurred in the Pacific Ocean as many people know it.
(1) Center of the Pacific Ocean
Volcano in Hawaii became active. Many earthquakes occurred in Hawaii.
(2) West side of the Pacific Ocean
Japan is located on the line extending from Hawaii via Midway Island. In Philippine, Indonesia, Solomon Island, Vanuatu, Fiji, Tonga, New Zealand, earthquakes occurred.
(3) East side of the Pacific Ocean
In Mexico and California, many earthquakes occurred.
(4) Northern side of the Pacific Ocean
In Alaska, many earthquakes occurred.
Source